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Side-by-side financial comparison of Public Storage (PSA) and Sensata Technologies Holding plc (ST). Click either name above to swap in a different company.

Public Storage is the larger business by last-quarter revenue ($1.2B vs $934.8M, roughly 1.3× Sensata Technologies Holding plc). Public Storage runs the higher net margin — 41.7% vs 9.3%, a 32.4% gap on every dollar of revenue. On growth, Public Storage posted the faster year-over-year revenue change (3.3% vs 2.6%). Over the past eight quarters, Public Storage's revenue compounded faster (2.5% CAGR vs -5.0%).

Public Storage, headquartered in Glendale, California, is a real estate investment trust that invests in self storage. It is the largest brand of self-storage services in the US and owns approximately 9% of the self storage square footage in the U.S. As of December 31, 2024, the company operated 3,073 self-storage facilities containing an aggregate of 221 million net rentable square feet of space.

Sensata Technologies Holding plc is a global industrial technology company that designs, manufactures and sells a broad portfolio of sensing, electrical protection and control solutions. Its products serve automotive, industrial, aerospace, HVAC, telecommunications and heavy vehicle end markets, catering to manufacturing and enterprise clients across the world.

PSA vs ST — Head-to-Head

Bigger by revenue
PSA
PSA
1.3× larger
PSA
$1.2B
$934.8M
ST
Growing faster (revenue YoY)
PSA
PSA
+0.7% gap
PSA
3.3%
2.6%
ST
Higher net margin
PSA
PSA
32.4% more per $
PSA
41.7%
9.3%
ST
Faster 2-yr revenue CAGR
PSA
PSA
Annualised
PSA
2.5%
-5.0%
ST

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
PSA
PSA
ST
ST
Revenue
$1.2B
$934.8M
Net Profit
$507.1M
$87.1M
Gross Margin
30.6%
Operating Margin
40.7%
15.1%
Net Margin
41.7%
9.3%
Revenue YoY
3.3%
2.6%
Net Profit YoY
-17.5%
24.6%
EPS (diluted)
$2.59
$0.59

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
PSA
PSA
ST
ST
Q1 26
$934.8M
Q4 25
$1.2B
$917.9M
Q3 25
$1.2B
$932.0M
Q2 25
$1.2B
$943.4M
Q1 25
$1.2B
$911.3M
Q4 24
$1.2B
$907.7M
Q3 24
$1.2B
$982.8M
Q2 24
$1.2B
$1.0B
Net Profit
PSA
PSA
ST
ST
Q1 26
$87.1M
Q4 25
$507.1M
$63.2M
Q3 25
$511.1M
$-162.5M
Q2 25
$358.4M
$60.7M
Q1 25
$407.8M
$69.9M
Q4 24
$614.6M
$5.8M
Q3 24
$430.3M
$-25.0M
Q2 24
$518.1M
$71.7M
Gross Margin
PSA
PSA
ST
ST
Q1 26
30.6%
Q4 25
29.0%
Q3 25
27.8%
Q2 25
30.3%
Q1 25
29.9%
Q4 24
27.1%
Q3 24
28.6%
Q2 24
30.0%
Operating Margin
PSA
PSA
ST
ST
Q1 26
15.1%
Q4 25
40.7%
10.9%
Q3 25
42.3%
-13.2%
Q2 25
30.4%
14.6%
Q1 25
34.8%
13.4%
Q4 24
52.4%
8.1%
Q3 24
36.7%
-20.3%
Q2 24
44.6%
12.5%
Net Margin
PSA
PSA
ST
ST
Q1 26
9.3%
Q4 25
41.7%
6.9%
Q3 25
41.8%
-17.4%
Q2 25
29.8%
6.4%
Q1 25
34.5%
7.7%
Q4 24
52.2%
0.6%
Q3 24
36.2%
-2.5%
Q2 24
44.2%
6.9%
EPS (diluted)
PSA
PSA
ST
ST
Q1 26
$0.59
Q4 25
$2.59
$0.45
Q3 25
$2.62
$-1.12
Q2 25
$1.76
$0.41
Q1 25
$2.04
$0.47
Q4 24
$3.22
$0.05
Q3 24
$2.16
$-0.17
Q2 24
$2.66
$0.47

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
PSA
PSA
ST
ST
Cash + ST InvestmentsLiquidity on hand
$318.1M
$635.1M
Total DebtLower is stronger
$10.3B
Stockholders' EquityBook value
$9.2B
$2.9B
Total Assets
$20.2B
$6.8B
Debt / EquityLower = less leverage
1.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PSA
PSA
ST
ST
Q1 26
$635.1M
Q4 25
$318.1M
$573.0M
Q3 25
$296.5M
$791.3M
Q2 25
$1.1B
$661.8M
Q1 25
$287.2M
$588.1M
Q4 24
$447.4M
$593.7M
Q3 24
$599.0M
$506.2M
Q2 24
$542.3M
$1.0B
Total Debt
PSA
PSA
ST
ST
Q1 26
Q4 25
$10.3B
$2.8B
Q3 25
$10.0B
Q2 25
$10.4B
Q1 25
$9.4B
Q4 24
$9.4B
$3.2B
Q3 24
$9.5B
Q2 24
$9.4B
Stockholders' Equity
PSA
PSA
ST
ST
Q1 26
$2.9B
Q4 25
$9.2B
$2.8B
Q3 25
$9.3B
$2.7B
Q2 25
$9.4B
$2.9B
Q1 25
$9.6B
$2.8B
Q4 24
$9.7B
$2.9B
Q3 24
$9.6B
$3.0B
Q2 24
$9.7B
$3.0B
Total Assets
PSA
PSA
ST
ST
Q1 26
$6.8B
Q4 25
$20.2B
$6.8B
Q3 25
$20.1B
$7.1B
Q2 25
$20.5B
$7.3B
Q1 25
$19.6B
$7.2B
Q4 24
$19.8B
$7.1B
Q3 24
$19.8B
$7.3B
Q2 24
$19.8B
$8.2B
Debt / Equity
PSA
PSA
ST
ST
Q1 26
Q4 25
1.11×
1.02×
Q3 25
1.08×
Q2 25
1.11×
Q1 25
0.99×
Q4 24
0.96×
1.11×
Q3 24
0.99×
Q2 24
0.97×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
PSA
PSA
ST
ST
Operating Cash FlowLast quarter
$733.6M
$122.5M
Free Cash FlowOCF − Capex
$104.6M
FCF MarginFCF / Revenue
11.2%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.45×
1.41×
TTM Free Cash FlowTrailing 4 quarters
$508.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PSA
PSA
ST
ST
Q1 26
$122.5M
Q4 25
$733.6M
$201.5M
Q3 25
$875.1M
$159.9M
Q2 25
$872.7M
$140.9M
Q1 25
$705.1M
$119.2M
Q4 24
$768.6M
$170.7M
Q3 24
$798.8M
$130.9M
Q2 24
$895.3M
$143.5M
Free Cash Flow
PSA
PSA
ST
ST
Q1 26
$104.6M
Q4 25
$151.9M
Q3 25
$136.2M
Q2 25
$115.5M
Q1 25
$86.6M
Q4 24
$138.9M
Q3 24
$91.3M
Q2 24
$98.4M
FCF Margin
PSA
PSA
ST
ST
Q1 26
11.2%
Q4 25
16.6%
Q3 25
14.6%
Q2 25
12.2%
Q1 25
9.5%
Q4 24
15.3%
Q3 24
9.3%
Q2 24
9.5%
Capex Intensity
PSA
PSA
ST
ST
Q1 26
Q4 25
5.4%
Q3 25
2.5%
Q2 25
2.7%
Q1 25
3.6%
Q4 24
3.5%
Q3 24
4.0%
Q2 24
4.4%
Cash Conversion
PSA
PSA
ST
ST
Q1 26
1.41×
Q4 25
1.45×
3.19×
Q3 25
1.71×
Q2 25
2.43×
2.32×
Q1 25
1.73×
1.70×
Q4 24
1.25×
29.50×
Q3 24
1.86×
Q2 24
1.73×
2.00×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

PSA
PSA

Self Storage Operations$1.1B93%
Ancillary Operations$86.9M7%

ST
ST

Segment breakdown not available.

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